|Born:||December 31, 1959|
|Years active:||1981 - 2003, 2009 - Present|
|Spouse:||Unknown (1989 - 1999)|
Mio Takaki (高樹 澪 Takaki Mio) is a Japanese actress and singer. She portrayed Wadatuzin's human form in Ultra Q The Movie: Legend of the Stars and Megumi Iruma, Yuzare in reincarnation in Ultraman Tiga and Ultraman Tiga: The Final Odyssey.